Author: admin

They Can Cut the Towers. They Can’t Cut This. How My Off-Grid Mesh Network Gets Back To The World

Post author By admin
Post date July 9, 2026

They Can Cut the Towers. They Can't Cut This. How My Off-Grid Mesh Network Gets Back To The World

I’ve been running Meshtastic for about a year now, and in this video I’m putting three Seeed Studio devices through real-world testing: the credit-card-sized SenseCAP, the Wio Tracker, and the SenseCAP Solar Node — which is replacing a homebrew solar Meshtastic node I built and installed on my flagpole a year ago.

What’s covered in this video:
– What LoRa and Meshtastic actually are, and why there’s zero licensing required to get started
– Full hands-on review of the SenseCAP card tracker — strengths, weaknesses, and real specs (nRF52840 MCU, LR1110 LoRa, 700mAh battery)
– Full hands-on review of the Wio Tracker — better battery life, external antenna, and where the interface falls short (nRF52840 MCU, SX1262 LoRa, L76K GPS)
– Why mesh networks are becoming a serious tool for hams, non-hams, and preparedness-minded folks alike — including a look at end-to-end encryption you can’t legally run on ham bands
– Full unboxing, firmware update, and configuration of the SenseCAP Solar Node P1-Pro (XIAO nRF52840 Plus, Wio-SX1262, 13,400mAh battery, 5W solar panel)
– Removing my one-year-old homebrew solar node and installing the Solar Node on my flagpole, plus a real range test from my iPhone and other nodes around the property
– An honest cost breakdown: what I spent building my own solar node from parts vs. what the SenseCAP Solar Node actually costs

Transparency note: Seeed Studio sent the Solar Node for this review. The SenseCAP and Wio Tracker were purchased by me. Honest opinions on all three either way.

If you’re looking into off-grid communication, emergency preparedness tools, or you’re just curious what all the Meshtastic and MeshCore hype is about, this video walks through real gear, real specs, and a real year of use.

Links to everything mentioned are in my Amazon storefront below.

#Meshtastic #MeshCore #HamRadio #OffGridComms #LoRa #Preparedness

Subscribe for more ham radio, off-grid comms, and preparedness content every week.
Join this channel to get access to perks:
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Get yourself a K6UDA Challenge Coin. Email: k6udaradio@gmail.com

Join me every Saturday morning at 0900 hrs mountain time for the Southern Idaho Preparedness Net. This is the net where we learn about personal preparedness for emergencies, disasters & SHTF & train to become the news, information and situational reporting sources in our communities.
Locally in the Idaho Magic Valley on the K6UDA repeater 444.500, Hansen Butte 2M 145.170 or KB7DFP 442.000. You can get on from anywhere in the world using:
Wires X: Idaho Command 40448
YSF Reflector: Idaho Command 40448

Dave Cassler Youtube

Shielding Antennas (Short #173)

Post author By admin
Post date July 9, 2026

Shielding Antennas (Short #173)

DavetheHamRadioGuy asks Dave’s opinion on the aluminum screen sheet radials. Does Dave agree with them? Do they acurately work?

Subscribe:
https://youtube.com/davecasler
Become A Channel Member: https://www.youtube.com/channel/UCaBtYooQdmNzq63eID8RaLQ/join
Join Patreon:
patreon.com/ke0og

Links from Video:

Videographed and Edited by Teagan Kulbeth, KF0UTR

#amateur radio
#ham radio
#technician license
#general license
#extra license
#ham radio training
#ke0og
#dave casler
#ham radio answers
#icom 7300
#antenna
#dipole
#end fed dipole
#mag loop
#magnetic loop antennas

To learn more about me, visit: https://dcasler.com
To support my channel financially, visit: https://dcasler.com/support (offers several options)
To pose an Ask Dave question, email to askdave@arrl.org. Feel free to include pictures or drawings to help clarify. I may answer your question directly, via an Ask Dave video, or in my monthly column "Ask Dave" in QST.

Theme music is "Sour Tennessee Red," by John Deley and the 41 Players, courtesy YouTube Music Library. You can listen to the entire song here: https://youtu.be/Vfc9sAQjJtc
I use drawings from OpenClipArt.org, including the "walking man"

Thanks to my sweet wife, Loretta, KBØVWW, for both audio and video assistance! (Her website is www.aldea-art.com.)

My primary website: http://www.dcasler.com
My publishing website: http://www.mtsneffelspress.com, where you can find my fantasy and science fiction books.
My Amazon author page, which lists my print and Kindle books: http://www.amazon.com/-/e/B00471I0Q4.

Ham Radio Crash Course Youtube

In The Middle Of Nowhere With Ham Radio, Fishing & K6ARK

Post author By admin
Post date July 9, 2026

In The Middle Of Nowhere With Ham Radio, Fishing & K6ARK

We’re in the backcountry of the Eastern Sierras with @K6ARK ! Look forward to unbelievable fishing and ham radio

My favorite Field Day Gear:
Check out 12Volt Power for excellent portable ham radio equipment! https://www.12voltpower.com/?ref=hrcc
GL-iNet Router: https://amzn.to/4elA1Q3

You can access 44Net here (John will explain more!) https://www.ardc.net/introducing-44net-connect-a-simpler-way-to-access-44net/
ARDC Discord: https://discord.ardc.net/
I found the cool ultra portable smart telescope here: https://dwarflab.com?aff=370

Recommendations from the show:
As an Amazon Affiliate I earn from qualifying purchases
—————————————————————————————————————————
📻 Xiegu G90: https://www.radioddity.com/?ref=bkobuwhc
📻 QRPLabs QMX: https://qrp-labs.com/qmx.html
Yaesu FT-891: https://dxengineering.pxf.io/VOmdQj
📻 ICOM IC-705: https://dxengineering.pxf.io/radvMD
📻 theQRPStation: https://theqrpstore.com/product/link500-4n/
📻 ICOM IC-7300MK2: https://dxengineering.pxf.io/QYyEG6
📻 Yaesu FTX-1: https://dxengineering.pxf.io/ZVQEmz
📡 You can get $10 off the VGC VN-N76 using the code "josh" here: https://www.verotelecom.com/VR-N76-Dual-Band-Handheld-Radio-p2511333.html?
📡 Wouxun HTs: HTs: https://www.buytwowayradios.com/?
🔋 Batteries: https://dxengineering.pxf.io/kOmnJd
🔋 Solar: https://dxengineering.pxf.io/Qj5q23

📻 Want the best HT antenna? Signal Stuff Signal Stick https://signalstuff.com/?ref=622
🚶‍♂️ Big list of ham radio hiking gear: https://amzn.to/4ojAxQP
🔋 W0AEZ Battery: https://w0aez.com/discount/hrcc5?ref=hrcc
📡 The POTA-20 mast: https://www.gigaparts.com/nsearch/?lp=JOSH
📡 Lil’ Dude Mast: https://www.hamradiodude.com/
📶 TH-DD74 B.B.Link: https://islandmagic.co/products/bb-link-adapter

📡 My Big List of No-Regret Gear: https://amzn.to/415oY6s

📡 My Favorite ham radio portable gear items! Check out Gigaparts for 2x the points off the gear I use the most!
https://www.gigaparts.com/nsearch/?lp=JOSH
📡 I recommend the Ed Fong J-Pole? https://www.kbcubed.com/DBJ-2H-Amateur-Ham-2m-70cm-Dual-Band-Portable-Rollup-Antenna-by-Ed-Fong-p406009746cmid=amsreGRvTmttM0k9&afid=Mkx1eE1uN2M0S1k9&ats=bHNrMHVhZ3lZcjQ9
📡 Chameleon Antennas make the most robust antennas on the market, check them out here: https://chameleonantenna.com?bg_ref=99VqhYXETt

📻 Support Ham Radio Crash Course Content 📻
————————————————————————
Patreon – https://www.patreon.com/hoshnasi (includes monthly newsletter, stickers and Patron perks)
📸YouTube – https://www.youtube.com/c/HamRadioCrashCourse/membership (includes early access to videos, membership YT badge and custom emojis)
Shop HamTactical: http://www.hamtactical.com
Shop Our Affiliates: http://hamradiocrashcourse.com/affiliates/
Shop Our Amazon Store: https://www.amazon.com/shop/hamradiocrashcourse
As an Amazon Associate I earn from qualifying purchases.

★ FOLLOW ME HERE ★
🪩 Website http://hamradiocrashcourse.com
📸 YouTube https://www.youtube.com/c/HamRadioCrashCourse
💻 Twitch https://m.twitch.tv/hamradiocrashcourse
Podcast https://hamradiocrashcourse.podbean.com/
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📨 Physical Mail Josh Nass P.O Box 5101 Cerritos, CA 90703-5101

Music by Sonic D:
Soundcloud.com/sncd
Twitter.com/sncd
Facebook.com/djsonicd

#HRCC #hamradio #amateurradio

DX Commander Youtube

What Is Diversity Reception? (it’s not 2-VFO stereo monitoring)

Post author By admin
Post date July 9, 2026

What Is Diversity Reception? (it's not 2-VFO stereo monitoring)

A few people commented on my recent 2-VFO Stereo Monitoring video and said, "That’s diversity reception!" Not quite… But nearly…

In this video I explain the difference between deliberately listening to two antennas separately (what I’m now calling **Stereo Monitoring**) and true **Diversity Reception**, where two or more independent signal paths are combined to reduce fading and improve readability.

We’ll look at:

• Why diversity reception was developed
• Who first used it (marine, military and commercial HF operators)
• Why antennas are often spaced well apart
• Why fading occurs in the first place
• How diversity receivers work
• Why I intentionally *don’t* combine the signals in my own setup

If you’ve ever wondered why one antenna fades while another doesn’t, or why some high-end radios support diversity reception, hopefully this video will make it a little clearer.

PS – No AI was used to make the thumbnail!

73,
Callum M0XXT

#HamRadio #AmateurRadio #DiversityReception #HF #DXCommander #Shortwave

Temporarily Offline Youtube

Chirp Installation Guide: New Features & Easy Setup #shorts

Post author By admin
Post date July 9, 2026

Chirp Installation Guide: New Features & Easy Setup #shorts

Installing WX packages to get Chirp up and running. It seems Chirp is happy, but a new version is available! We’ll handle that later.

👉 Full Video: https://youtu.be/tc0yTkOVTiU

📡 Gear Featured in This Video:
👉 Get This Radio: https://temporarilyoffline.com/blogs/tos-blog/revolving-list-of-for-sale-items
👉 Retevis RT95 (Amazon): https://go.temporarilyoffline.com/h1xxrt
👉 Dual Band Antenna (Amazon): https://go.temporarilyoffline.com/0jit1l

GEEKOM Summer Sale – Save at Least 16% on Mini PCs
👉 https://go.temporarilyoffline.com/k845d0
GEEKOM A5 Pro 2026 Edition
Exclusive 18% Coupon Code: TPA5PSUM
👉 https://go.temporarilyoffline.com/odgdmk

Tools:
👉 Surecom SW-102: https://go.temporarilyoffline.com/276emj
👉 Surecom SW-102 Case: https://go.temporarilyoffline.com/q5wvjo
👉 100w Dummy Load: https://go.temporarilyoffline.com/90awst
👉 Baofeng Mini: https://go.temporarilyoffline.com/vcwy0r

#Chirp #SoftwareInstall #TechUpdate #Programming

Dave Cassler Youtube

Dayton Hamvention Day 1, Part 3! (#1431)

Post author By admin
Post date July 8, 2026

Dayton Hamvention Day 1, Part 3! (#1431)

The Dayton Hamvention Film is finally out! Follow Dave as he makes his way through the crowds, shops and meets new people!

Subscribe:
https://youtube.com/davecasler
Become A Channel Member: https://www.youtube.com/channel/UCaBtYooQdmNzq63eID8RaLQ/join
Join Patreon:
patreon.com/ke0og

Videographed by Jon Casler and Edited by Heidi Kulbeth

Thanks to my sweet wife, Loretta, KBØVWW, for both audio and video assistance! (Her website is www.aldea-art.com.)

Temporarily Offline Youtube

This HT Is Hiding Way More Than I Expected

Post author By admin
Post date July 8, 2026

This HT Is Hiding Way More Than I Expected

In this video I’m reviewing the **Radioddity GS-10B Pro**, a dual-band VHF/UHF handheld radio with a surprise feature I did not expect to find in an HT: a **built-in spectrum scope**. We’ll look at what the GS-10B Pro actually transmits on, how clean the signal looks on the TinySA, what the power output claims are, and how the radio performs as a practical ham radio handheld instead of just another black plastic button brick.

Today’s Links:
👉 Radioddity GS-10B Pro (direct): https://go.temporarilyoffline.com/lc52ut
$15 off with code TO15
👉 Radioddity GS-10B Pro (amazon): https://go.temporarilyoffline.com/8kyfcz

Do Digital Modes, Firmware and Programming:
👉 AIOC Programming/Data Adapter: https://temporarilyoffline.com/products/aioc-all-in-one-cable?variant=43007738216582&utm_source=youtube&utm_medium=video&utm_campaign=TO&utm_content=GS10BPro
👉 AIOC 3D Printed Case: https://temporarilyoffline.com/products/3d-printed-aioc-case-current-batch-color-bright-green?variant=44118226829446&utm_source=youtube&utm_medium=video&utm_campaign=TO&utm_content=GS10BPro

Tools:
👉 Tiny SA Ultra: https://go.temporarilyoffline.com/x74s4q
👉 Tiny SA Case: https://go.temporarilyoffline.com/q5wvjo
👉 2x20dB Attenuators for Tiny SA Harmonics Testing: https://go.temporarilyoffline.com/maws3h
👉 Surecom SW-102: https://go.temporarilyoffline.com/2coopi
👉 10w Dummy Load: https://go.temporarilyoffline.com/poe4z1
👉 Surecom SW-102 Case: https://go.temporarilyoffline.com/q5wvjo

The GS-10B Pro is not just a basic dual-band HT. It offers **VHF/UHF transmit**, plus expanded receive coverage including **AM, FM, shortwave, and HF receive**, making it more of a wideband listening tool with ham-radio transmit capability. I also test the radio’s spectrum purity, take a look at the real built-in spectrum display, check the programming options including Bluetooth/app programming and CPS, and talk through the good, the weird, and the things buyers should know before grabbing one.

If you’re looking for a **Radioddity GS-10B Pro review**, a handheld radio with **AM/FM/SW receive**, a **clean transmit test**, or just want to know whether this HT is actually useful or just spec-sheet confetti, this video should help. We’ll keep it practical: what works, what surprised me, what feels gimmicky, and whether the built-in spectrum scope is a real feature worth caring about.

❤️ Get My Free Newsletter: https://temporarilyoffline.com/pages/newsletter-signup
🚐 If you like RV Videos, Check out my RV Channel: https://www.youtube.com/@livingforalivingRV

Click the 👍 Like Button, 🤡 Leave a Comment, ❤️ Subscribe

👉 Support The Channel 👈
❤️ Patreon: https://www.patreon.com/temporarilyoffline
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💸 Tip Jar: https://paypal.me/temporarilyoffline
🛒 Amazon Link: https://www.amazon.com/shop/temporarilyoffline
📻 Use Code TO15 for $15 off at Radioddity: https://www.radioddity.com/?ref=bpajyqft
🖍️ How I make my Thumbnails: https://partner.canva.com/c/3622632/647168/10068

👉 Fun Stuff 👈
🫵 We want YOU on TOADs Discord: https://discord.gg/97tkMEc
🕊️ Twitter: https://twitter.com/KiloMike9Golf
😸 Github: https://github.com/TemporarilyOffline

Where possible, all links are affiliate links, this youtube thing is an expensive endeavor and every little bit helps.

Ham Radio 2.0 Youtube

Meshcore Feud Updates | Help Save Meshcore!

Post author By admin
Post date July 8, 2026

Meshcore Feud Updates | Help Save Meshcore!

MeshCore is facing serious trademark issues that could fracture the community. Learn the timeline of these legal challenges here.

This breakdown covers the current situation surrounding the MeshCore project and why the trademark dispute puts the future of the ecosystem at risk. If you follow open source development or are invested in this community, this update clarifies the timeline of events and the attempts made to resolve the legal conflict so far.

Blog post: https://blog.meshcore.io/2026/07/04/help-us-save-meshcore
Donation links:
Crowd Funding Campaign: https://givealittle.co.nz/cause/help-us-save-meshcore
GitHub Sponsors: https://github.com/sponsors/meshcore-dev/

Practical, decentralized communications — no towers, no carriers, no permission needed. This channel covers ham radio, Meshtastic and mesh networks, GMRS, and off-grid gear for staying connected anywhere.

★ Support the channel & help spread the word about off-grid comms ★
📧 Email list: http://hamradio2.com/signup2
💬 Text updates: http://hamradio2.com/textme
✅ Patreon: https://www.patreon.com/c/HamRadio
✅ Shop our products: http://shop.hamradio2.com
✅ Amazon store: https://www.amazon.com/shop/hamradio2.0
Best Digital Interface for HF Radio: https://digirig.net/product/digirig-dr-891/p/1/

📻 Our Sponsors 📻
R&L Electronics: https://www.randl.com
Buy Two Way Radios: https://geni.us/Dr954X
Save 20% at https://hamradioprep.com with code JASON20
FlexRadio: https://flexradio.com
BaofengTech: https://baofengtech.com/ref/hamradio2/
Commissions may be earned on affiliate links.

Mail: 2150 W. Northwest Highway STE114-1163, Grapevine TX 76051
#OffGridComms #HamRadio #Meshtastic

Tank Radio Youtube

My Digital Comms Setup for Field Day 2026

Post author By admin
Post date July 8, 2026

My Digital Comms Setup for Field Day 2026

Ready for ARRL Field Day 2026? In this Short, I’m showing off a key part of my portable ham radio setup that makes antenna deployment a breeze. Whether you’re into POTA, SOTA, or emergency comms, having the right gear is a game changer. Special thanks to GigaParts for the support

New Tanker Radio Gear:
New Tank Radio Pillow – https://www.etsy.com/listing/4295008136/tank-radio-pillow-for-amateur-radio
New Tank Radio Black Out T Shirt – https://grapevineamateurradio.com/products/tank-radio-black-out-t-shirt-on-demand-order
Tank US Band Plan Pad – https://quirkyqrphamradios.etsy.com/listing/1657938891
Hoodies – https://grapevineamateurradio.com/products/tank-radio-hoodie-limited-time
Boonie Hats – https://www.gigaparts.com/tank-radio-logo-boonie-hat.html
Sticker Pack – https://grapevineamateurradio.com/collections/combo-packs/products/tank-radio-official-sticker-pack

Help support me by:
spooltenna – https://www.spooltenna.com/?sca_ref=11327622.GxC4hHpdaPs
RollerCam Website – https://classic.avantlink.com/click.php?tool_type=ml&merchant_link_id=6e7562a0-f7b0-4d9a-b15e-25ce3aedb94a&website_id=16611296-f891-4f8b-8010-5fa29c2cab5f
5% off selected Items at Gigaparts- https://www.gigaparts.com/nsearch/?lp=KG5AHJ%20INFLUENCER%20PAGE
5% off at Alpha Antenna – https://www.alphaantenna.com/?aff=20
Patreon – https://www.patreon.com/TankRadio
Buy Me a Beer: https://buymeacoffee.com/TankRadio
PayPal: https://www.paypal.com/paypalme/TankRadio
Amazon affiliate:https://amzn.to/3Zlhjzn
Tank Radios T-Shirt : https://grapevineamateurradio.com/collections/youtubers-bunch/products/tank-radio-short-sleeve-t-shirt-special-order

Follow me on:
Discord: https://discord.com/invite/5gGCq4wY8n Channel Tank Radio
Twitter: https://twitter.com/KG5AHJ

#FIELDDAY #KG5AHJ #TankRadio

K8MRD Radio Stuff Youtube

Total Teardrop Renovation Start To Finish

Post author By admin
Post date July 8, 2026

Total Teardrop Renovation Start To Finish

I didn’t want to, but @HamRadioK8FAE insisted, so we spent the weekend remodeling the teardrop. It looks amazing now! New paint & new floors totally transformed the camper. Some mistakes were made, solutions were found, and I got to buy a nail gun! In the beginning of all of this I had absolutely no intention of make a video but I did start getting some shots for B-Roll just incase I wanted to use it for something in the future. That ended up turning into my very first voice over narrated video taking us on the journey from start to finish. Hopefully it doesn’t suck too bad. What a transformation a couple coats of paint and some new flooring can make!
Join this channel to get access to perks:
https://www.youtube.com/channel/UCjETc3psT6i7B5z6S1Y3ojQ/join

⭐️Consider becoming a Patron @ https://www.patreon.com/k8mrdradiostuff
Follow me on Twitter. https://twitter.com/k8mrd

⭐️Links to many of the things I use can be found here:
https://www.amazon.com/shop/k8mrdradiostuff
As an Amazon Affiliate, I earn from qualifying purchases.
⭐️⭐️LINKS TO OTHER COOL STUFF: affiliate where available
⭐️Save 10% off at https://www.bioennopower.com with Coupon Code HRT
⭐️Save up to 20% off your Coax order at ABR Industries. Code K8MRD10 at checkout.

Home Page

⭐️The SkyHook Portable Mast Antenna Mount
http://www.thehamstop.com/
Code K8MRDRADIO for 20% off
⭐️Fara-J Antennas: https://vfcomms.com/?sca_ref=10776057.9X2g5LehW7Er
⭐️Earn 2X Points At Gigaparts With Code K8MRD:
https://www.gigaparts.com/nsearch/?lp=K8MRD%20INFLUENCER%20PAGE
⭐️Save 10 % off Messi & Paoloni & ABR Industries Coax With Code MP10 https://www.gigaparts.com/nsearch/?lp=Mike%20Coax%2010%20Off#?lp=Mike+Coax+10+Off&search_return=all&res_per_page=60
⭐️10% off Messi & Paoloni Coax
Use code K8MRD for 10% off
https://messi.it
(USA & Canada get free shipping on orders $99 euros or more!)
⭐️Signal Stuff Signal Stick Antennas: https://signalstuff.com/?ref=4089

#hamradio #hamradiotube #parksontheair